un·coupleBrE/ˌʌnˈkʌpl/NAmE/ˌʌnˈkʌpl/verbpresent simple - I / you / we / theyuncoupleBrE/ˌʌnˈkʌpl/NAmE/ˌʌnˈkʌpl/present simple - he / she / ituncouplesBrE/ˌʌnˈkʌplz/NAmE/ˌʌnˈkʌplz/past simpleuncoupledBrE/ˌʌnˈkʌpld/NAmE/ˌʌnˈkʌpld/past participleuncoupledBrE/ˌʌnˈkʌpld/NAmE/ˌʌnˈkʌpld/ -ing formuncouplingBrE/ˌʌnˈkʌplɪŋ/NAmE/ˌʌnˈkʌplɪŋ/~sth (fromsth)toremovetheconnectionbetweentwovehicles, twopartsofatrain, etc.使(车辆、车厢等)分离;分开(连在一起的两个)